I sharpened a knife too! I actually did it a week ago but saved the photos till today
For those with sharp eyes, this is the same knife I sharpened last year (further up in this thread). I chose too sharp an angle and it got dull too quickly. This time I chose much better and was able to graft 51 trees without it dulling on me. Yay!
"Hundreds of years from now it will not matter what my bank account was, the sort of house I lived in or the type of car I drove... But the world may be different because I did something so bafflingly crazy that it becomes a tourist destination"
Support Paul's Awesome Greenhouse Kickstarter HERE